In an interview with DeSmogBlog, Richard Muller — a self-proclaimed “converted skeptic” on climate change — said he and Liz had originally thought of putting together this study “about two years ago.”

“We quickly realized that natural gas could be a very big player,” he said. “The reasons had to do with China and the goal of the paper is to get the environmentalists to recognize that they need to support responsible fracking.”

“They asked for it because some environmentalists are currently opposing fracking in the UK, and they wanted us to share our perspective that fracking is not only essential for human health but its support can be justified for humanitarian purposes,” he said.

This isn't the first time Liz Muller has unapologetically sung the praises of fracking and promoted bringing the practice to China. In April, she penned an op-ed in The New York Times titled, “China Must Exploit Its Shale Gas.”

Yesterday, citing the necessity to “let the science determine the outcome,” NY Department of Health Commisioner (DOH) Nirav Shah wrote that the DOH “will require additional time to complete based on the complexity of the issues” in a letter to NY Department of Environmental Conservation (DEC) Commissioner, Joe Martens.

Shah closed his letter by stating, “Whatever the ultimate decision on [fracking] going ahead, New Yorkers can be assured that it will be pursuant to a rigorous review that takes the time to examine the relevant health issues.”

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